CN104879695A - 一种led汽车大灯 - Google Patents
一种led汽车大灯 Download PDFInfo
- Publication number
- CN104879695A CN104879695A CN201510246165.1A CN201510246165A CN104879695A CN 104879695 A CN104879695 A CN 104879695A CN 201510246165 A CN201510246165 A CN 201510246165A CN 104879695 A CN104879695 A CN 104879695A
- Authority
- CN
- China
- Prior art keywords
- light source
- led
- led light
- dipped beam
- distance light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004313 glare Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 description 2
- 241000251184 Rajiformes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/322—Optical layout thereof the reflector using total internal reflection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510246165.1A CN104879695A (zh) | 2015-05-14 | 2015-05-14 | 一种led汽车大灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510246165.1A CN104879695A (zh) | 2015-05-14 | 2015-05-14 | 一种led汽车大灯 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104879695A true CN104879695A (zh) | 2015-09-02 |
Family
ID=53947299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510246165.1A Pending CN104879695A (zh) | 2015-05-14 | 2015-05-14 | 一种led汽车大灯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104879695A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018126880A1 (zh) * | 2017-01-06 | 2018-07-12 | 上海开腾信号设备有限公司 | 远近光一体化照明***及近光前照灯、远光前照灯 |
CN108375048A (zh) * | 2016-10-25 | 2018-08-07 | Sl株式会社 | 车载灯具 |
CN108613108A (zh) * | 2017-01-06 | 2018-10-02 | 上海开腾信号设备有限公司 | 远近光一体化照明***及近光前照灯、远光前照灯 |
CN110486663A (zh) * | 2019-09-24 | 2019-11-22 | 重庆路友光电有限公司 | 一种高强度探照灯 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878512A (zh) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | 一种led型的机动车前照灯 |
CN103256542A (zh) * | 2012-02-21 | 2013-08-21 | 三营超精密光电(晋城)有限公司 | 车前灯灯具模组 |
CN203848155U (zh) * | 2014-05-30 | 2014-09-24 | 艾芳 | Led汽车大灯 |
CN104180269A (zh) * | 2014-09-05 | 2014-12-03 | 广州市雷腾照明科技有限公司 | 一种汽车前照灯光学*** |
CN204042657U (zh) * | 2014-06-19 | 2014-12-24 | 安徽湛蓝光电科技有限公司 | Led汽车用远近光一体化前照大灯 |
CN104595823A (zh) * | 2014-12-22 | 2015-05-06 | 郑州科仪科贸有限公司 | 一种远近光一体照明组件 |
CN204593166U (zh) * | 2015-05-14 | 2015-08-26 | 西安和合光电科技有限公司 | 一种led汽车大灯 |
-
2015
- 2015-05-14 CN CN201510246165.1A patent/CN104879695A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103256542A (zh) * | 2012-02-21 | 2013-08-21 | 三营超精密光电(晋城)有限公司 | 车前灯灯具模组 |
CN102878512A (zh) * | 2012-10-17 | 2013-01-16 | 广东骑光车灯工业有限公司 | 一种led型的机动车前照灯 |
CN203848155U (zh) * | 2014-05-30 | 2014-09-24 | 艾芳 | Led汽车大灯 |
CN204042657U (zh) * | 2014-06-19 | 2014-12-24 | 安徽湛蓝光电科技有限公司 | Led汽车用远近光一体化前照大灯 |
CN104180269A (zh) * | 2014-09-05 | 2014-12-03 | 广州市雷腾照明科技有限公司 | 一种汽车前照灯光学*** |
CN104595823A (zh) * | 2014-12-22 | 2015-05-06 | 郑州科仪科贸有限公司 | 一种远近光一体照明组件 |
CN204593166U (zh) * | 2015-05-14 | 2015-08-26 | 西安和合光电科技有限公司 | 一种led汽车大灯 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108375048A (zh) * | 2016-10-25 | 2018-08-07 | Sl株式会社 | 车载灯具 |
WO2018126880A1 (zh) * | 2017-01-06 | 2018-07-12 | 上海开腾信号设备有限公司 | 远近光一体化照明***及近光前照灯、远光前照灯 |
CN108613108A (zh) * | 2017-01-06 | 2018-10-02 | 上海开腾信号设备有限公司 | 远近光一体化照明***及近光前照灯、远光前照灯 |
CN108613108B (zh) * | 2017-01-06 | 2024-06-04 | 上海开腾信号设备股份有限公司 | 远近光一体化照明***及近光前照灯、远光前照灯 |
CN110486663A (zh) * | 2019-09-24 | 2019-11-22 | 重庆路友光电有限公司 | 一种高强度探照灯 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160411 Address after: 710075 Shaanxi Province, Xi'an city high tech Development Zone Foreign Road No. 25 5 layer 1. Applicant after: Shaanxi Rui Shi Electron Technology Co., Ltd Address before: 710075 Shaanxi Province, Xi'an city high tech Development Zone Foreign Road No. 25 5 layer 1. Applicant before: XI'AN HEHE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Applicant before: Shaanxi Rui Shi Electron Technology Co., Ltd |
|
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
|
RJ01 | Rejection of invention patent application after publication |